Yes, you're right. I don't care what the id is, but it have to render.
On 5/24/05, Sean Schofield <[EMAIL PROTECTED]> wrote:
> So you want to force the component to render the child's id even if
> there was none supplied by the page author? Do you care what the id
> is?
>
> sean
>
> On 5/24/05, Csík Norbert <[EMAIL PROTECTED]> wrote:
> > Hi
> >
> > I am creating an own component, which contains a child component. If
> > the page author didn't set the id of the child component, then JSF
> > didn't generate the id attribute for that HTML component in the
> > generated HTML page, and the modifications made by my component is
> > useless. So I have to check if the page author set the id, because if
> > he's not then I have to set it to force the renderer to render the id
> > attribute.
> >
> > I've tried wrote out to the standard infput the component's getId()
> > and getClientId() value, but both of them were '_id18' (the generated
> > id) if the page auther hadn't set the id attribute, and were 'myId' if
> > he had set.
> >
> > I can ovverride the id with component.setId('child_' +
> > component.getId()) and it works fine, but in this case the generated
> > id becomes 'child__id18' and 'child_myId' which isn't the solution I'm
> > looking for.
> >
> > On 5/24/05, Sean Schofield <[EMAIL PROTECTED]> wrote:
> > > > The child component's getId, and getClientId methods always
> > > > return a value, they are never null.
> > >
> > > According to the spec getId can return null but getClientId must be
> > > "derived from the component identifier (or the result of calling
> > > UIViewRoot.createUniqueId() if there is not one.)"
> > >
> > > So there is not a lot of flexability there. Just curious, but why
> > > would you want to know this info?
> > >
> > > > Norbert Csík
> > >
> > > sean
> > >
> >
> >
> > --
> > Csík Norbert http://norbert.web.elte.hu/
> > Programtervező matematikus
> > Trilobita Informatikai Rt. - rendszertervező fejlesztőmérnök
> > ___ keep sm:)ing _________________________ooo__C( O O )L__ooo__
> > http://www.aion.hu/ - A csik.NET otthona
> > http://www.spreadfirefox.com/ - Rediscover the web
> > Légy pontos: Mérj mikro-milliméterben! Jelölj krétával! Vágj baltával!
> >
>
--
Csík Norbert http://norbert.web.elte.hu/
Programtervező matematikus
Trilobita Informatikai Rt. - rendszertervező fejlesztőmérnök
___ keep sm:)ing _________________________ooo__C( O O )L__ooo__
http://www.aion.hu/ - A csik.NET otthona
http://www.spreadfirefox.com/ - Rediscover the web
Légy pontos: Mérj mikro-milliméterben! Jelölj krétával! Vágj baltával!
